staging:iio:generic_buffer example - handle endian differences

#include <linux/types.h>

#include <string.h>

#include <poll.h>

#include <endian.h>

#include "iio_utils.h"

/**

void print2byte(int input, struct iio_channel_info *info)

{

	/* First swap if incorrect endian */

	if (info->be)

		input = be16toh((uint_16t)input);

	else

		input = le16toh((uint_16t)input);

	/* shift before conversion to avoid sign extension

	   of left aligned data */

	input = input >> info->shift;

	unsigned bits_used;

	unsigned shift;

	uint64_t mask;

	unsigned be;

	unsigned is_signed;

	unsigned enabled;

	unsigned location;

 * @is_signed: output whether channel is signed

 * @bytes: output how many bytes the channel storage occupies

 * @mask: output a bit mask for the raw data

 * @be: big endian

 * @device_dir: the iio device directory

 * @name: the channel name

 * @generic_name: the channel type name

			     unsigned *bits_used,

			     unsigned *shift,

			     uint64_t *mask,

			     unsigned *be,

			     const char *device_dir,

			     const char *name,

			     const char *generic_name)

	int ret;

	DIR *dp;

	char *scan_el_dir, *builtname, *builtname_generic, *filename = 0;

	char signchar;

	char signchar, endianchar;

	unsigned padint;

	const struct dirent *ent;

				printf("failed to pass scan type description\n");

				return ret;

			}

			*be = (endianchar == 'b');

			*bytes = padint / 8;

			if (*bits_used == 64)

				*mask = ~0;

						&current->bits_used,

						&current->shift,

						&current->mask,

						&current->be,

						device_dir,

						current->name,

						current->generic_name);